C7716 Hamamatsu Photonic Systems, C7716 Datasheet - Page 2

• Manufacturer Part Number: C7716
• Manufacturer: Hamamatsu Photonic Systems

Despite its compact and lightweight
body, the C7716 series image
intensifier camera unit is able to
magnify X-ray images instanta-
neously, while maintaining high
image quality in combination with a
switchable field-of-view function from
3-inch to1.8-inch and high-sensitivity
CCD camera.
Photographs shown at the right are
taken with the C7716 series, using a
Hamamatsu 100 kV microfocus X-ray
source.
This is an image of a test chart taken
with the C7716 operated in 1.8-inch
mode.
As can be seen, the test chart image
can be recognized with a high
resolution up to 9.0 lp/mm.
3-inch/1.8-inch DUAL MODE
9.0 lp/mm HIGH RESOLUTION
L IC wire bonding
L Test Chart: Nuclear Associates Carle 07-539
(X-ray tube voltage: 100 kV, tube current: 100 µA)
(X-ray tube voltage: 50 kV, tube current: 100 µA)
(1.8-inch mode)
3-inch mode
A defective “wire bonding discon-
nection” in an IC package is difficult
to observe in the 3-inch mode, but
in the 1.8-inch mode... (See below.)
1.8-inch mode
The same defect can be distinctly
observed by enlarging the image in
the 1.8-inch mode.